40854402876 has 72 divisors (see below), whose sum is σ = 110934633936. Its totient is φ = 11668043520.

The previous prime is 40854402871. The next prime is 40854402983. The reversal of 40854402876 is 67820445804.

40854402876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40854402871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1632216 + ... + 1657056.

Almost surely, 2^40854402876 is an apocalyptic number.

It is an amenable number.

40854402876 is an abundant number, since it is smaller than the sum of its proper divisors (70080231060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40854402876 is a wasteful number, since it uses less digits than its factorization.

40854402876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27659 (or 27650 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 40854402876 in words is "forty billion, eight hundred fifty-four million, four hundred two thousand, eight hundred seventy-six".